#B1834E
Approximate name: Peru
Technical formats
Color-space values for scientific work and cross-device comparison.
Practical formats
Ready to paste into CSS, Tailwind, iOS, Android, Flutter, and more.
Color analysis
Objective metrics: luminance, hue, saturation, temperature, and contrast.
Nearest name
Peru
Relative luminance
0.261
Hue H
32°
Saturation S
39%
Lightness L
50%
Value V
69%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Orange
Contrast on white: 3.37:1 (AA body Fail / AAA Fail)
Contrast on black: 6.23:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#b1834e
Protanopia
#9d9d5b
Deuteranopia
#a0a35e
Tritanopia
#af6567
Achromatopsia
#8b8b8b
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.